HP Intelligent Management Center Standard Software Platform - Manual (Page 46)

• <%keycode%> Replace this variable with a valid product activation
keycode.
The example uses the most common parameters. You can choose any
number of valid parameters, but it is good practice to keep the silent
installation as simple as possible.
The following table lists the most common parameters used in a
command-line silent installation. To use a parameter, place it on the command
line after the setup.exe command.
Note:
Parameters that are not listed in this table may be available, but they have
not been tested. Untested parameters are not supported.
46 Crystal Reports 2008 SP3 User's Guide
Installing Crystal Reports 2008 SP3 3
Running a silent installation